Email Formats

{
  "mx": [
    "20 mail.vc999.com.",
    "10 vc999-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:72.22.218.0/25 ip6:2603:10b6::/37 include:mailgun.org include:spf.protection.outlook.com include:mail.mailingboss.net -all"
  ]
}